79042040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2333}}^1$

素因数の和:2373

約数の個数: 96

約数和(自身を含む): 223503840

約数和(自身を除く): 144461800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 140, 154, 220, 242, 280, 308, 385, 440, 484, 605, 616, 770, 847, 968, 1210, 1540, 1694, 2333, 2420, 3080, 3388, 4235, 4666, 4840, 6776, 8470, 9332, 11665, 16331, 16940, 18664, 23330, 25663, 32662, 33880, 46660, 51326, 65324, 81655, 93320, 102652, 128315, 130648, 163310, 179641, 205304, 256630, 282293, 326620, 359282, 513260, 564586, 653240, 718564, 898205, 1026520, 1129172, 1411465, 1437128, 1796410, 1976051, 2258344, 2822930, 3592820, 3952102, 5645860, 7185640, 7904204, 9880255, 11291720, 15808408, 19760510, 39521020, 79042040]

約数ペア:

[(1, 79042040), (2, 39521020), (4, 19760510), (5, 15808408), (7, 11291720), (8, 9880255), (10, 7904204), (11, 7185640), (14, 5645860), (20, 3952102), (22, 3592820), (28, 2822930), (35, 2258344), (40, 1976051), (44, 1796410), (55, 1437128), (56, 1411465), (70, 1129172), (77, 1026520), (88, 898205), (110, 718564), (121, 653240), (140, 564586), (154, 513260), (220, 359282), (242, 326620), (280, 282293), (308, 256630), (385, 205304), (440, 179641), (484, 163310), (605, 130648), (616, 128315), (770, 102652), (847, 93320), (968, 81655), (1210, 65324), (1540, 51326), (1694, 46660), (2333, 33880), (2420, 32662), (3080, 25663), (3388, 23330), (4235, 18664), (4666, 16940), (4840, 16331), (6776, 11665), (8470, 9332)]